Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 11988 11988

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.10.5 (Build 14F1808) Mac OS X 10.10.5 (Build 14F1808)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 10405 10405
Blowfish
single-core scalar
1538 1538
Blowfish
multi-core scalar
20096 20096
Text Compress
single-core scalar
1958 1958
Text Compress
multi-core scalar
17923 17923
Text Decompress
single-core scalar
1929 1929
Text Decompress
multi-core scalar
20144 20144
Image Compress
single-core scalar
1773 1773
Image Compress
multi-core scalar
18193 18193
Image Decompress
single-core scalar
1601 1601
Image Decompress
multi-core scalar
13562 13562
Lua
single-core scalar
3026 3026
Lua
multi-core scalar
23128 23128

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 20631 20631
Mandelbrot
single-core scalar
2068 2068
Mandelbrot
multi-core scalar
29994 29994
Dot Product
single-core scalar
3459 3459
Dot Product
single-core vector
3515 3515
Dot Product
multi-core scalar
27568 27568
Dot Product
multi-core vector
31854 31854
LU Decomposition
single-core scalar
737 737
LU Decomposition
multi-core scalar
5106 5106
Primality Test
single-core scalar
4503 4503
Primality Test
multi-core scalar
32137 32137
Sharpen Image
single-core scalar
5182 5182
Sharpen Image
multi-core scalar
59906 59906
Blur Image
single-core scalar
6242 6242
Blur Image
multi-core scalar
76569 76569

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3721 3721
Read Sequential
single-core scalar
3826 3826
Write Sequential
single-core scalar
5896 5896
Stdlib Allocate
single-core scalar
2666 2666
Stdlib Write
single-core scalar
2907 2907
Stdlib Copy
single-core scalar
3314 3314

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3812 3812
Stream Copy
single-core scalar
3778 3778
Stream Scale
single-core scalar
4195 4195
Stream Add
single-core scalar
1976 1976
Stream Triad
single-core scalar
2144 2144